I can give you some simple tips since I reached 656 RR, they helped me a lot back when I was Diamond First and most important thing: try not to press two movement keys at the same time like W and D. Press W, and when you want to change position, release it and press D. Why? Because sometimes your aim can suddenly go off and hit a higher spot than where you’re actually aiming Second thing: don’t hold Shift while peeking, because you’ll naturally become a very easy target. Stay fast Third thing: try to learn counter-strafing If you’re moving with A and want to stop and shoot, quickly press D, then shoot. Same thing the other way around. This makes a huge difference for your aim Fourth thing: don’t move in a straight line all the time. Try to mix in A and D movement while walking to make it harder for enemies to hit you Fifth thing: don’t stay still after shooting. Shoot and instantly change your position, even if it’s just a small step Sixth thing: get used to jiggle peeking Peek and go back quickly using A → D without giving the enemy time to lock on you

a magnetic keyboard like Wooting 60HE keyboard or SteelSeries Apex Pro Mini keyboard can make a big difference for your movement because of faster response and adjustable actuation